Soak both sides of sandwiches in milk/egg mixture until liquid is absorbed.

Transfer sandwiches to prepared backing sheet.

Bake 10 min on each side or until golden brown.

RECIPE BACKSTORY

This sandwich would cost a ton of money (and taste half as good) at a fancy deli. It's crazy-delicious and, as an added bonus, vegetarian! Also, you bake the sandwich instead of frying it, so it's more healthy than your average croque. I serve mine with leek & potato soup. I hope its excellence makes your life a better place.